Which body areas lack hair?

Which body areas lack hair?

• A. Hair
• B. Cells
• C. Nerves
• D. Muscles

Answer: (A)

The important idea here is understanding where hair does not grow on the body. In hairstyling and salon hygiene, you often work with areas of the skin that are hairless, such as the palms, soles, lips, and eyelids. The question is centered on identifying where hair is absent, so the term you’re focusing on is hair itself—the feature whose presence or absence defines these areas. The other options refer to tissues that can be present in skin but don’t address whether hair is present or not, so they don’t explain the hairless regions.

The important idea here is understanding where hair does not grow on the body. In hairstyling and salon hygiene, you often work with areas of the skin that are hairless, such as the palms, soles, lips, and eyelids. The question is centered on identifying where hair is absent, so the term you’re focusing on is hair itself—the feature whose presence or absence defines these areas. The other options refer to tissues that can be present in skin but don’t address whether hair is present or not, so they don’t explain the hairless regions.